Orbital elements of SL-8 DEB
| Launched | 11 February 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21959 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2026 Apr 14 17:57 | 2026 Apr 12 20:51:13 | 73.9667 | 0.01298 | 16.9486 | 183.6489 | 302.3215 | 12.18964 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 20:51:13 | 73.9667 | 0.01298 | 16.9486 | 183.6489 | 302.3215 | 12.18964 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 10:19:25 | 73.9663 | 0.01299 | 17.4049 | 191.2992 | 302.3215 | 12.18964 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 10:19:25 | 73.9663 | 0.01299 | 17.4049 | 191.2992 | 302.3215 | 12.18964 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 10:19:25 | 73.9663 | 0.01299 | 17.4049 | 191.2992 | 302.3215 | 12.18964 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 10:19:25 | 73.9663 | 0.01299 | 17.4049 | 191.2992 | 302.3215 | 12.18964 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 10:19:25 | 73.9663 | 0.01299 | 17.4049 | 191.2992 | 302.3215 | 12.18964 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 05:05:01 | 73.9660 | 0.01298 | 17.8427 | 198.6159 | 302.3215 | 12.18964 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 05:05:01 | 73.9660 | 0.01298 | 17.8427 | 198.6159 | 302.3215 | 12.18964 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 05:05:01 | 73.9660 | 0.01298 | 17.8427 | 198.6159 | 302.3215 | 12.18964 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 05:05:01 | 73.9660 | 0.01298 | 17.8427 | 198.6159 | 302.3215 | 12.18964 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 05:05:01 | 73.9660 | 0.01298 | 17.8427 | 198.6159 | 302.3215 | 12.18964 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 05:05:01 | 73.9660 | 0.01298 | 17.8427 | 198.6159 | 302.3215 | 12.18964 | – |
| 2026 Mar 31 17:57 | 2026 Mar 25 13:07:17 | 73.9650 | 0.01298 | 18.4859 | 209.4218 | 302.3215 | 12.18964 | – |
| 2026 Mar 30 17:58 | 2026 Mar 25 13:07:17 | 73.9650 | 0.01298 | 18.4859 | 209.4218 | 302.3215 | 12.18964 | – |
| 2026 Mar 29 17:57 | 2026 Mar 25 13:07:17 | 73.9650 | 0.01298 | 18.4859 | 209.4218 | 302.3215 | 12.18964 | – |
| 2026 Mar 28 18:57 | 2026 Mar 25 13:07:17 | 73.9650 | 0.01298 | 18.4859 | 209.4218 | 302.3215 | 12.18964 | – |
| 2026 Mar 27 18:57 | 2026 Mar 25 13:07:17 | 73.9650 | 0.01298 | 18.4859 | 209.4218 | 302.3215 | 12.18964 | – |
| 2026 Mar 26 18:57 | 2026 Mar 25 13:07:17 | 73.9650 | 0.01298 | 18.4859 | 209.4218 | 302.3215 | 12.18964 | – |
| 2026 Mar 24 18:56 | 2026 Mar 15 07:45:05 | 73.9663 | 0.01299 | 19.3437 | 223.9316 | 302.3215 | 12.18964 | – |
| 2026 Mar 23 18:56 | 2026 Mar 15 07:45:05 | 73.9663 | 0.01299 | 19.3437 | 223.9316 | 302.3215 | 12.18964 | – |
| 2026 Mar 22 18:56 | 2026 Mar 15 07:45:05 | 73.9663 | 0.01299 | 19.3437 | 223.9316 | 302.3215 | 12.18964 | – |
| 2026 Mar 21 19:05 | 2026 Mar 15 07:45:05 | 73.9663 | 0.01299 | 19.3437 | 223.9316 | 302.3215 | 12.18964 | – |
| 2026 Mar 20 18:57 | 2026 Mar 15 07:45:05 | 73.9663 | 0.01299 | 19.3437 | 223.9316 | 302.3215 | 12.18964 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 07:45:05 | 73.9663 | 0.01299 | 19.3437 | 223.9316 | 302.3215 | 12.18964 | – |